Cleanup - When Sprayer Will Be Used Next Day; Cleanup - When Sprayer Will Not; Be Used Next Day - Campbell Hausfeld 3/4 HP UNITS Instrucciones De Funcionamiento Y Montaje

Operating Instructions and Assembly Instructions
Airless Painting Systems
Cleanup – When Sprayer Will

Be Used Next Day

NOTE: Cleaning and maintenance of
the pump are the most important steps
you can take to ensure proper
operation and a long life for your
airless paint sprayer. Please follow the
cleaning instructions carefully and . . .
WEAR ALL NECESSARY
SAFETY GEAR
NECESSARY TOOLS / MATERIALS:
• Two (2) buckets
• Solvent
• Plastic wrap
When reusing the
NOTICE
sprayer with the
SAME PAINT the next day at the SAME
JOB SITE, it is not necessary to flush
the paint from the system. However, IT
IS IMPORTANT TO KEEP AIR FROM
COMING INTO CONTACT WITH THE
PAINT.
NOTE: Do NOT disconnect any hoses.
1. Turn prime/spray control to PRIME
position.
High pressure hose
CAUTION
!
may still be
pressurized with prime/spray control in
the PRIME position. With the gun
pointed in a safe direction, pull the
gun trigger to relieve any pressure in
the hose.
2. Engage gun trigger lock.
3. Place spray gun in bucket of
appropriate solvent. There should
be enough solvent to COVER spray
tip. This will prevent paint from
drying or clogging tip.
4. Leave suction and bypass tubes in
bucket of paint. Make sure ends of
suction and bypass tubes are
BELOW surface of paint in bucket.
5. Cover bucket and tubes with plastic
wrap or a damp towel to prevent
film forming on paint. Or, if using
latex paint, pour a very thin layer of
water over top of paint. Stir water
into paint the next morning.
Cleanup – When Sprayer Will
NOT Be Used Next Day –
Water-Based Coatings Only
(See next page for Oil-based Coatings)
WEAR ALL NECESSARY
SAFETY GEAR
NECESSARY TOOLS / MATERIALS:
• Wrench (13/16" or adjustable)
• Rag
• Gloves
• Garden Hose
• One or Two 5-gallon waste
buckets
• At least one (1) gallon of solvent
• Cleaning brush
NOTE: Do NOT disconnect any hoses.
High pressure hose
CAUTION
!
may still be
pressurized with prime/spray control in
the PRIME position. With the gun
pointed in a safe direction, pull the
gun trigger to relieve any pressure in
the hose.
1. Remove paint bucket from sprayer
and place the ends of both the
suction and bypass tubes into an
empty 5 gallon waste bucket. DO
NOT REMOVE the suction and
bypass tubes from pump.
2. Attach garden hose On/Off valve to
nozzle end of garden hose, making
sure that the valve is closed. Attach
other end of hose to water spigot.
3. Remove Cleaning Cap from the
Suction Assembly. Screw garden
hose On/Off valve onto the top of
the suction assembly. (See
illustration at right.)
4. Put the prime/spray and pressure
valves into the normal prime
position.
The bucket will fill very quickly
during the next step.
5. Turn the power switch on and open
the garden hose On/Off valve.
Allow the waste bucket to fill
7
Suction Assembly
Cleaning
Cap
Garden Hose
On/Off Valve
Turn Swivel to
Attach Garden
Hose On/Off
Valve. (Garden
Hose On/Off
Valve is for
cleaning only.)
Suction Filter
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